/*******************************************************************************
 * Copyright 2016 Intuit
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *******************************************************************************/

package com.intuit.wasabi.database;

import org.skife.jdbi.v2.StatementContext;
import org.skife.jdbi.v2.tweak.Argument;

import java.nio.ByteBuffer;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.UUID;

/**
 *
 *
 */
public class UUIDArgument implements Argument {

    private final UUID value;

    public UUIDArgument(UUID value) {
        this.value = value;
    }

    @Override
    public void apply(int position, PreparedStatement statement, StatementContext context) throws SQLException {
        ByteBuffer buffer = ByteBuffer.wrap(new byte[16]);

        buffer.putLong(value.getMostSignificantBits());
        buffer.putLong(value.getLeastSignificantBits());

        statement.setBytes(position, buffer.array());
    }
}
